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JFETs
TomatoElec supplies JFETs for industrial, communication, control, audio and general electronics applications. Our sourcing support covers junction field effect transistors used in amplification, switching and signal control circuit designs.
We support flexible RFQ service for JFET sourcing and help customers improve procurement efficiency for regular demand, urgent requirements and selected hard-to-find parts.
With access to multiple supply channels, TomatoElec aims to provide customers with reliable JFET sourcing support, responsive quotation and global delivery service.
| Photo | Mfr. Part # | Availability | Price | Quantity | Datasheet | Series | Package/Case | Packaging | Product Status | FET Type | Voltage - Breakdown (V(BR)GSS) | Drain to Source Voltage (Vdss) | Current - Drain (Idss) @ Vds (Vgs=0) | Current Drain (Id) - Max | Voltage - Cutoff (VGS off) @ Id | Input Capacitance (Ciss) (Max) @ Vds | Resistance - RDS(On) | Power - Max | Operating Temperature | Grade | Qualification | Mounting Type | Supplier Device Package |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
SMMBF4391LT1GJFET N-CH 30V SOT23-3 |
2,506 | - |
|
Datasheet |
- | TO-236-3, SC-59, SOT-23-3 | Tape & Reel (TR) | Obsolete | N-Channel | 30 V | 30 V | 50 mA @ 15 V | - | 4 V @ 10 nA | 14pF @ 15V (VGS) | 30 Ohms | 225 mW | -55°C ~ 150°C (TJ) | Automotive | AEC-Q101 | Surface Mount | SOT-23-3 (TO-236) |
|
J270JFET P-CH 30V TO92-3 |
30,053 | - |
|
Datasheet |
- | TO-226-3, TO-92-3 (TO-226AA) | Bulk | Obsolete | P-Channel | 30 V | - | 2 mA @ 15 V | - | 500 mV @ 1 nA | - | - | 350 mW | -55°C ~ 150°C (TJ) | - | - | Through Hole | TO-92-3 |
|
2SK715W-ACJFET N-CH 50MA 3SPA |
4,645 | - |
|
- |
- | SC-72 | Tape & Reel (TR) | Obsolete | N-Channel | - | 15 V | 14.5 mA @ 5 V | 50 mA | 600 mV @ 100 µA | 10pF @ 5V | - | 300 mW | 125°C (TJ) | - | - | Through Hole | 3-SPA |
|
2SK715UJFET N-CH 50MA 3SPA |
5,709 | - |
|
- |
- | SC-72 | Bulk | Obsolete | N-Channel | - | 15 V | 7.3 mA @ 5 V | 50 mA | 600 mV @ 100 µA | 10pF @ 5V | - | 300 mW | 125°C (TJ) | - | - | Through Hole | 3-SPA |
|
J110RLRATRANS GP JFET N-CH 25V TO-92 |
15,967 | - |
|
Datasheet |
- | TO-226-3, TO-92-3 Long Body, Formed Leads | Bulk | Obsolete | N-Channel | 25 V | - | 10 mA @ 15 V | - | 500 mV @ 1 µA | - | 18 Ohms | 310 mW | 135°C (TJ) | - | - | Through Hole | TO-92 (TO-226) |
|
2SK2539-6-TB-ENCH J-FET |
11,198 | - |
|
Datasheet |
* | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
2SK715WJFET N-CH 50MA 3SPA |
4,611 | - |
|
- |
- | SC-72 | Bulk | Obsolete | N-Channel | - | 15 V | 14.5 mA @ 5 V | 50 mA | 600 mV @ 100 µA | 10pF @ 5V | - | 300 mW | 125°C (TJ) | - | - | Through Hole | 3-SPA |
|
2SK2539-7-TB-ENCH J-FET |
210,000 | - |
|
- |
* | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
2SK937Y5-AANCH J-FET |
35,000 | - |
|
Datasheet |
* | - | Bulk | Obsolete | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
J111,126JFET N-CH 40V TO92-3 |
3,930 | - |
|
Datasheet |
- | TO-226-3, TO-92-3 (TO-226AA) Formed Leads | Bulk | Obsolete | N-Channel | 40 V | 40 V | 20 mA @ 15 V | - | 10 V @ 1 µA | 6pF @ 10V (VGS) | 30 Ohms | 400 mW | 150°C (TJ) | - | - | Through Hole | TO-92-3 |
|
2SK1109(2)-AJFET N-CH |
1,700 | - |
|
Datasheet |
* | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
2N5639JFET N-CH 35V TO92 |
12,885 | - |
|
Datasheet |
- | TO-226-3, TO-92-3 (TO-226AA) Formed Leads | Bulk | Obsolete | N-Channel | 35 V | 30 V | 25 mA @ 20 V | - | - | 10pF @ 12V (VGS) | 60 Ohms | 310 mW | -65°C ~ 150°C (TJ) | - | - | Through Hole | TO-92 (TO-226) |
|
PN4093JFET N-CH 40V TO92-3 |
6,175 | - |
|
Datasheet |
- | TO-226-3, TO-92-3 (TO-226AA) | Bulk | Obsolete | N-Channel | 40 V | - | 8 mA @ 20 V | - | 1 V @ 1 nA | 16pF @ 20V | 80 Ohms | 625 mW | -55°C ~ 150°C (TJ) | - | - | Through Hole | TO-92-3 |
|
MMBF4391JFET N-CH 30V SOT23-3 |
3,815 | - |
|
Datasheet |
- | TO-236-3, SC-59, SOT-23-3 | Tape & Reel (TR) | Obsolete | N-Channel | 30 V | - | 50 mA @ 20 V | - | 4 V @ 1 nA | 14pF @ 20V | 30 Ohms | 350 mW | -55°C ~ 150°C (TJ) | - | - | Surface Mount | SOT-23-3 |
|
MMBF5460JFET P-CH 40V SOT23-3 |
5,287 | - |
|
Datasheet |
- | TO-236-3, SC-59, SOT-23-3 | Tape & Reel (TR) | Obsolete | P-Channel | 40 V | - | 1 mA @ 15 V | - | 750 mV @ 1 µA | 7pF @ 15V | - | 225 mW | -55°C ~ 150°C (TJ) | - | - | Surface Mount | SOT-23-3 |
|
IFN201AST3TRJFET N-Channel -40V Low Ciss |
3,000 | - |
|
Datasheet |
IFN201 | SOT-23-3 | Tape & Reel (TR) | Active | N-Channel | - | 40 V | 800 µA @ 20 V | - | 800 mV @ 10 nA | 4pF @ 20V | 1.2 kOhms | 350 mW | -55°C ~ 150°C (TJ) | - | - | Surface Mount | SOT-23-3 |
|
2SK2171-5-TD-ENCH J-FET |
5,000 | - |
|
- |
* | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
MMBF5459JFET N-CH 25V SOT23-3 |
4,992 | - |
|
Datasheet |
- | TO-236-3, SC-59, SOT-23-3 | Tape & Reel (TR) | Obsolete | N-Channel | 25 V | - | 4 mA @ 15 V | - | 2 V @ 10 nA | 7pF @ 15V | - | 350 mW | -55°C ~ 150°C (TJ) | - | - | Surface Mount | SOT-23-3 |
|
J111RLRPGJFET N-CH 35V TO92 |
7,098 | - |
|
Datasheet |
- | TO-226-3, TO-92-3 Long Body, Formed Leads | Tape & Reel (TR) | Obsolete | N-Channel | 35 V | - | 20 mA @ 15 V | - | 3 V @ 1 µA | - | 30 Ohms | 350 mW | -65°C ~ 150°C (TJ) | - | - | Through Hole | TO-92 (TO-226) |
|
2SK3666-3-TB-EJFET N-CH 10MA SMCP |
2,513 | - |
|
Datasheet |
- | TO-236-3, SC-59, SOT-23-3 | Tape & Reel (TR) | Obsolete | N-Channel | - | 30 V | 1.2 mA @ 10 V | 10 mA | 180 mV @ 1 µA | 4pF @ 10V | 200 Ohms | 200 mW | 150°C (TJ) | - | - | Surface Mount | SMCP |

